/*Copyright (C) 2024  深圳极向量科技有限公司 All Rights Reserved.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.*/

package neatlogic.framework.util;

import neatlogic.framework.util.javascript.JavascriptUtil;

import javax.script.Invocable;
import javax.script.ScriptEngine;
import javax.script.ScriptException;

public class RunScriptUtil {
    public static boolean runScript(String expression) throws ScriptException, NoSuchMethodException {
        String script = "function run(){" +
                "return " + expression + ";\n" +
                "}";

        ScriptEngine se = JavascriptUtil.getEngine();
        se.eval(script);
        Invocable invocableEngine = (Invocable) se;
        Object callbackvalue = invocableEngine.invokeFunction("run");
        return Boolean.parseBoolean(callbackvalue.toString());
    }

    public static void main(String[] args) throws NoSuchMethodException, ScriptException {
        System.out.println(runScript("(true && true)"));
    }
}
